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jscript: Use generic property for Error.description.

This commit is contained in:
Jacek Caban 2010-08-04 15:32:11 +02:00 committed by Alexandre Julliard
parent 2761b0ded6
commit 96990cfa8e
1 changed files with 6 additions and 25 deletions
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31
dlls/jscript/error.c
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@ -29,7 +29,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(jscript);
typedef struct {
DispatchEx dispex;
VARIANT description;
VARIANT message;
} ErrorInstance;
@ -49,24 +48,6 @@ static inline ErrorInstance *error_this(vdisp_t *jsthis)
return is_vclass(jsthis, JSCLASS_ERROR) ? error_from_vdisp(jsthis) : NULL;
}
static HRESULT Error_description(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags,
DISPPARAMS *dp, VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
{
ErrorInstance *This = error_from_vdisp(jsthis);
TRACE("\n");
switch(flags) {
case DISPATCH_PROPERTYGET:
return VariantCopy(retv, &This->description);
case DISPATCH_PROPERTYPUT:
return VariantCopy(&This->description, get_arg(dp, 0));
default:
FIXME("unimplemented flags %x\n", flags);
return E_NOTIMPL;
}
}
/* ECMA-262 3rd Edition 15.11.4.3 */
static HRESULT Error_message(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags,
DISPPARAMS *dp, VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
@ -184,13 +165,11 @@ static void Error_destructor(DispatchEx *dispex)
{
ErrorInstance *This = (ErrorInstance*)dispex;
VariantClear(&This->description);
VariantClear(&This->message);
heap_free(This);
}
static const builtin_prop_t Error_props[] = {
{descriptionW, Error_description, 0},
{messageW, Error_message, 0},
{toStringW, Error_toString, PROPF_METHOD}
};
@ -205,7 +184,6 @@ static const builtin_info_t Error_info = {
};
static const builtin_prop_t ErrorInst_props[] = {
{descriptionW, Error_description, 0},
{messageW, Error_message, 0},
};
@ -264,14 +242,17 @@ static HRESULT create_error(script_ctx_t *ctx, DispatchEx *constr,
V_VT(&err->message) = VT_BSTR;
if(msg) V_BSTR(&err->message) = SysAllocString(msg);
else V_BSTR(&err->message) = SysAllocStringLen(NULL, 0);
VariantCopy(&err->description, &err->message);
if(!V_BSTR(&err->message)) {
heap_free(err);
return E_OUTOFMEMORY;
}
hres = jsdisp_propput_name(&err->dispex, descriptionW, &err->message, NULL/*FIXME*/, NULL/*FIXME*/);
if(FAILED(hres)) {
jsdisp_release(&err->dispex);
return hres;
}
*ret = &err->dispex;
return S_OK;
}